A study published in the American Journal of Clinical Nutrition (Am J Clin Nutr. 2012;95:1323-1334) reported that people who drank 2 glasses of red wine per day (dry red wine, not sugary dessert wines) had higher levels of beneficial bacteria in their gut and lower levels of pathogenic bad bacteria in their gut.
As you know from reading this page, your gut flora balance is so important from your digestion, immunity, metabolism, skin health, and much more.
The study concluded that while red wine consumption decreased pathogenic bacteria in the gut, it actually had a prebiotic effect in the gut in that it supported the growth and colonies of healthy gut microbes which protect your health.
Dr. Jerome Craig, DC